<template>
  <div class="app-container">
    <!--工具栏-->
    <div class="head-container">
      <div v-if="crud.props.searchToggle">
        <el-input v-show="false" v-model="project" style="width: 200px" readonly />
        <el-input v-model="query.name" clearable size="small" placeholder="请输入表名" style="width: 200px" class="filter-item" @keyup.enter.native="crud.toQuery" />
        <rrOperation />
      </div>
      <crudOperation>
        <el-tooltip slot="right" class="item" effect="dark" content="数据库中表字段变动时使用该功能" placement="top-start">
          <el-button class="filter-item" size="mini" type="success" icon="el-icon-refresh" :loading="syncLoading" :disabled="crud.selections.length === 0" @click="sync">{{ $t('btn.sync') }} </el-button>
        </el-tooltip>
      </crudOperation>
    </div>
    <!--表格渲染-->
    <el-table ref="table" v-loading="crud.loading" :data="crud.data" style="width: 100%" @selection-change="crud.selectionChangeHandler">
      <el-table-column type="selection" width="55" />

      <el-table-column :show-overflow-tooltip="true" prop="tableName" label="表名(tableName)" />
      <el-table-column :show-overflow-tooltip="true" prop="engine" label="数据库引擎(dbEngine)" />
      <el-table-column :show-overflow-tooltip="true" prop="coding" label="字符编码集(dbCharset)" />
      <el-table-column :show-overflow-tooltip="true" prop="remark" label="备注(note)" />
      <el-table-column prop="createTime" label="创建日期(createTime)" />
      <el-table-column :label="$t('btn.operationCol')" width="200px" align="center" fixed="right">
        <template slot-scope="scope">
          <el-button size="mini" style="margin-left: -1px; margin-right: 2px" type="text">
            <router-link :to="'../generator/config?project=' + project + '&tableName=' + scope.row.tableName"> {{ $t('btn.config') }}</router-link>
          </el-button>

          <el-button size="mini" style="margin-right: 2px" type="text">
            <router-link :to="'./preview?project=' + project + '&tableName=' + scope.row.tableName"> {{ $t('btn.preview') }}</router-link>
          </el-button>
          <el-button type="text" style="margin-left: -1px" size="mini" @click="toGen(scope.row.tableName)">{{ $t('btn.generate') }} </el-button>
          <el-button size="mini" style="margin-left: -1px; margin-right: 2px" type="text" @click="toDownload(scope.row.tableName)">{{ $t('btn.download') }} </el-button>
        </template>
      </el-table-column>
    </el-table>
    <!--分页组件-->
    <pagination />
  </div>
</template>

<script>
import { generator, sync } from '@/api/generator/generator'
import { downloadFile } from '@/utils/index'
import CRUD, { presenter, header } from '@crud/crud'
import rrOperation from '@crud/RR.operation'
import crudOperation from '@crud/CRUD.operation'
import pagination from '@crud/Pagination'
import i18nHandler from '@/mixins/i18nHandler'
// import i18n from '@/lang'

const i18nQry = { module: 'generator', refer: 't_lc_project' }

export default {
  name: 'GeneratorIndex',
  components: { pagination, crudOperation, rrOperation },
  cruds() {
    return CRUD({ url: '/business/api/generator/tables' })
  },
  mixins: [presenter(), header(), i18nHandler],
  data() {
    return {
      syncLoading: false,
      project: '',
    }
  },
  created() {
    this.crud.optShow = { add: false, edit: false, del: false, download: false }
    this.project = this.$route.query.projectName || 'gaea'
  },
  methods: {
    toGen(tableName) {
      // 生成代码
      generator(this.project, tableName, 0).then((data) => {
        this.$notify({
          title: '生成成功',
          type: 'success',
          duration: 2500,
        })
      })
    },
    toDownload(tableName) {
      // 打包下载
      generator(this.project, tableName, 2).then((data) => {
        downloadFile(data, tableName, 'zip')
      })
    },
    sync() {
      const tables = []
      this.crud.selections.forEach((val) => {
        tables.push(val.tableName)
      })
      this.syncLoading = true
      sync(tables)
        .then(() => {
          this.crud.refresh()
          this.crud.notify('同步成功', CRUD.NOTIFICATION_TYPE.SUCCESS)
          this.syncLoading = false
        })
        .then(() => {
          this.syncLoading = false
        })
    },
  },
}
</script>

<style scoped></style>
